Part | RoHS | Manufacturer | Resistor Type | Mounting Type | Resistance | Rated Power Dissipation (P) | Maximum Operating Temperature | Tolerance | Diameter (Lead) | Spacing (Lead) | Rated Temperature | No. of Functions | Technology | Shape (Package) | No. of Elements | Construction | Packing Method | Size Code | Network Type | No. of Terminals | Package Style (Meter) | Terminal Shape | Sub-Category | Dimensions | First Element Resistance | Minimum Operating Temperature | Temperature Coef (ppm/Cel) | Terminal Finish | Length (Lead) | Height (Package) | Manufacturer Series | Operating Voltage | Additional Features | Length (Package) | JESD-609 Code | Series | Diameter (Package) | Reference Standard | Width (Package) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Ohmite Manufacturing |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
330 ohm |
5 W |
275 Cel |
1 % |
25 Cel |
WIRE WOUND |
TUBULAR PACKAGE |
Tubular |
2 |
Axial |
WIRE |
FIXED RESISTOR |
-55 Cel |
20 |
TIN SILVER COPPER |
38.1 mm |
460 V |
23.8 mm |
e1 |
8.7 mm |
||||||||||||||||
Ohmite Manufacturing |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
825 ohm |
10 W |
275 Cel |
1 % |
25 Cel |
WIRE WOUND |
TUBULAR PACKAGE |
Tubular |
2 |
Axial |
WIRE |
Fixed Resistors |
20 |
Tin/Lead (Sn/Pb) |
38.1 mm |
1000 V |
46.8 mm |
e0 |
10.3 mm |
||||||||||||||||||
Ohmite Manufacturing |
FIXED RESISTOR |
CHASSIS MOUNT |
.5 ohm |
25 W |
275 Cel |
1 % |
2.05 mm |
25 Cel |
WIRE WOUND |
RECTANGULAR PACKAGE |
Aluminum Housing |
2 |
Chassis Mount |
LUG |
Fixed Resistors |
90 |
Tin/Lead (Sn/Pb) |
11.13 mm |
13.87 mm |
520 V |
26.97 mm |
e0 |
MIL-R-18546 |
27.43 mm |
|||||||||||||||
|
Stackpole Electronics |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
3.9 ohm |
15 W |
275 Cel |
5 % |
.8 mm |
70 Cel |
WIRE WOUND |
RECTANGULAR PACKAGE |
Tubular |
BULK |
2 |
Axial |
WIRE |
-55 Cel |
200 |
MATTE TIN |
25.4 mm |
13 mm |
700 V |
FLAME PROOF |
48 mm |
e3 |
13 mm |
|||||||||||||
|
Stackpole Electronics |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
12 ohm |
2 W |
275 Cel |
5 % |
.8 mm |
70 Cel |
WIRE WOUND |
RECTANGULAR PACKAGE |
Tubular |
BULK |
2 |
Axial |
WIRE |
-55 Cel |
200 |
MATTE TIN |
25.4 mm |
6.4 mm |
250 V |
FLAME PROOF |
18 mm |
e3 |
6.4 mm |
|||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
330 ohm |
5 W |
275 Cel |
5 % |
.194 mm |
40 Cel |
WIRE WOUND |
RECTANGULAR PACKAGE |
Rectangular |
BULK |
2 |
Axial |
WIRE |
Fixed Resistors |
-65 Cel |
300 |
Matte Tin (Sn) |
38.1 mm |
8.73 mm |
40.6202 V |
22.22 mm |
e3 |
9.52 mm |
|||||||||||||
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
510 ohm |
2 W |
275 Cel |
5 % |
.813 mm |
5 mm |
70 Cel |
WIRE WOUND |
RECTANGULAR PACKAGE |
Rectangular |
BULK |
2 |
Radial |
WIRE |
Fixed Resistors |
-65 Cel |
20 |
Tin/Lead (Sn/Pb) |
4.5 mm |
20.5 mm |
31.94 V |
FLAME PROOF |
11 mm |
e0 |
7.01 mm |
||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
510 ohm |
2 W |
275 Cel |
5 % |
.813 mm |
5 mm |
70 Cel |
WIRE WOUND |
RECTANGULAR PACKAGE |
Rectangular |
BULK |
2 |
Radial |
WIRE |
Fixed Resistors |
-65 Cel |
20 |
Matte Tin (Sn) - with Nickel (Ni) barrier |
4.5 mm |
20.5 mm |
31.94 V |
FLAME PROOF |
11 mm |
e3 |
7.01 mm |
|||||||||||
|
TE Connectivity |
FIXED RESISTOR |
CHASSIS MOUNT |
150 ohm |
200 W |
275 Cel |
5 % |
40 Cel |
WIRE WOUND |
RECTANGULAR PACKAGE |
BULK, BOX |
2 |
WIRE |
216mm x 60mm x 15mm |
200 |
1100 V |
|||||||||||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
CHASSIS MOUNT |
1000 ohm |
200 W |
275 Cel |
5 % |
40 Cel |
WIRE WOUND |
RECTANGULAR PACKAGE |
BULK, BOX |
2 |
WIRE |
216mm x 60mm x 15mm |
200 |
1100 V |
|||||||||||||||||||||||
|
Stackpole Electronics |
FIXED RESISTOR |
CHASSIS MOUNT |
25 ohm |
50 W |
275 Cel |
1 % |
25 Cel |
WIRE WOUND |
RECTANGULAR PACKAGE |
BULK |
2 |
LUG |
30 |
MATTE TIN |
e3 |
|||||||||||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
.01 ohm |
3 W |
275 Cel |
1 % |
.813 mm |
25 Cel |
METAL STRIP |
TUBULAR PACKAGE |
Tubular |
TR |
2 |
Axial |
WIRE |
FIXED RESISTOR |
-65 Cel |
350 |
Matte Tin (Sn) |
38.1 mm |
.1732 V |
PRECISION |
14.22 mm |
e3 |
5.21 mm |
|||||||||||||
|
Caddock Electronics |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
300000 ohm |
.75 W |
275 Cel |
1 % |
.64 mm |
125 Cel |
METAL GLAZE/THICK FILM |
TUBULAR PACKAGE |
Tubular |
2 |
Axial |
WIRE |
50 |
GOLD OVER NICKEL |
38.1 mm |
500 V |
7.95 mm |
e4 |
2.39 mm |
|||||||||||||||||
|
Caddock Electronics |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
3000 ohm |
.75 W |
275 Cel |
1 % |
.64 mm |
125 Cel |
METAL GLAZE/THICK FILM |
Tubular |
2 |
Axial |
WIRE |
50 |
Gold (Au) - with Nickel (Ni) barrier |
38.1 mm |
500 V |
7.95 mm |
e4 |
2.39 mm |
||||||||||||||||||
|
Stackpole Electronics |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
220 ohm |
1.3 W |
275 Cel |
5 % |
.81 mm |
70 Cel |
WIRE WOUND |
Tubular |
BULK |
2 |
Axial |
WIRE |
-55 Cel |
20 |
Matte Tin (Sn) |
38.1 mm |
16.9115 V |
PRECISION |
9.78 mm |
e3 |
3.43 mm |
|||||||||||||||
|
Yageo |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
47 ohm |
9 W |
275 Cel |
5 % |
.8 mm |
70 Cel |
WIRE WOUND |
Rectangular |
Bulk |
2 |
Radial |
WIRE |
FIXED RESISTOR |
-55 Cel |
100 |
32 mm |
38 mm |
20.567 V |
FLAME PROOF |
10 mm |
9 mm |
|||||||||||||||
|
Yageo |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
47 ohm |
9 W |
275 Cel |
10 % |
.8 mm |
70 Cel |
WIRE WOUND |
Rectangular |
Bulk |
2 |
Radial |
WIRE |
FIXED RESISTOR |
-55 Cel |
100 |
32 mm |
38 mm |
20.567 V |
FLAME PROOF |
10 mm |
9 mm |
|||||||||||||||
|
Yageo |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
47 ohm |
9 W |
275 Cel |
5 % |
.8 mm |
70 Cel |
WIRE WOUND |
RECTANGULAR PACKAGE |
Rectangular |
Bulk |
2 |
Axial |
WIRE |
Fixed Resistors |
-55 Cel |
100 |
36 mm |
9 mm |
20.567 V |
FLAME PROOF |
38 mm |
9 mm |
||||||||||||||
|
Bourns |
FIXED RESISTOR |
SURFACE MOUNT |
.015 ohm |
1 W |
275 Cel |
1 % |
70 Cel |
WIRE WOUND |
Rectangular |
BULK |
2615 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
150 |
Tin (Sn) |
3.2 mm |
58 V |
6.6 mm |
e3 |
3.9 mm |
||||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
3900 ohm |
1 W |
275 Cel |
5 % |
.6 mm |
WIRE WOUND |
Molded |
Bulk |
2 |
Axial |
Fixed Resistors |
-55 Cel |
-20,0 |
25 mm |
120 V |
10.2 mm |
RMBS |
4 mm |
|||||||||||||||||||
|
Stackpole Electronics |
FIXED RESISTOR |
SURFACE MOUNT |
.5 ohm |
2 W |
275 Cel |
1 % |
70 Cel |
WIRE WOUND |
RECTANGULAR PACKAGE |
TR, PLASTIC, 13 INCH |
4124 |
2 |
WRAPAROUND |
-55 Cel |
100 |
Matte Tin (Sn) |
50 V |
e3 |
||||||||||||||||||||
|
Stackpole Electronics |
FIXED RESISTOR |
SURFACE MOUNT |
.01 ohm |
2 W |
275 Cel |
5 % |
70 Cel |
WIRE WOUND |
RECTANGULAR PACKAGE |
Rectangular |
TR, PLASTIC, 13 INCH |
4527 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
75 |
Matte Tin (Sn) |
5.46 mm |
.1414 V |
11.56 mm |
e3 |
6.86 mm |
|||||||||||||||
|
Stackpole Electronics |
FIXED RESISTOR |
SURFACE MOUNT |
6.81 ohm |
3 W |
275 Cel |
1 % |
70 Cel |
WIRE WOUND |
RECTANGULAR PACKAGE |
Rectangular |
TR, PLASTIC, 13 INCH |
6227 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
100 |
Matte Tin (Sn) |
6.35 mm |
4.52 V |
15.88 mm |
e3 |
6.99 mm |
|||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
6200 ohm |
5 W |
275 Cel |
5 % |
20 Cel |
METAL FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR |
5329 |
2 |
SMT |
WRAPAROUND |
7.3mm x 13.5mm |
-55 Cel |
100 |
6.8 mm |
500 V |
FLAME PROOF |
13.5 mm |
7.3 mm |
|||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
5.6 ohm |
3 W |
275 Cel |
5 % |
20 Cel |
WIRE WOUND |
RECTANGULAR PACKAGE |
Rectangular |
TR |
4122 |
2 |
SMT |
WRAPAROUND |
10.5mm x 5.5mm x 5mm |
-55 Cel |
200 |
5 mm |
500 V |
FLAME PROOF |
10.5 mm |
5.5 mm |
|||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
.16 ohm |
5 W |
275 Cel |
5 % |
20 Cel |
WIRE WOUND |
RECTANGULAR PACKAGE |
Rectangular |
TR |
5329 |
2 |
SMT |
WRAPAROUND |
13.5mm x 7.3mm x 6.8mm |
-55 Cel |
200 |
TIN |
6.8 mm |
500 V |
FLAME PROOF |
13.5 mm |
e3 |
7.3 mm |
|||||||||||||
|
Yageo |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
3.3 ohm |
5 W |
275 Cel |
5 % |
.8 mm |
40 Cel |
WIRE WOUND |
RECTANGULAR PACKAGE |
Rectangular |
BULK |
8737 |
2 |
Axial |
WIRE |
Fixed Resistors |
-55 Cel |
300 |
Matte Tin (Sn) |
32 mm |
9 mm |
350 V |
22 mm |
e3 |
9.5 mm |
||||||||||||
|
Ohmite Manufacturing |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
560 ohm |
15 W |
275 Cel |
5 % |
.8 mm |
70 Cel |
WIRE WOUND |
RECTANGULAR PACKAGE |
Flameproof |
BULK |
2 |
Axial |
WIRE |
FIXED RESISTOR |
350 |
35 mm |
11.5 mm |
TUW |
1000 V |
FLAME PROOF |
49 mm |
TUW |
12.5 mm |
|||||||||||||
|
Ohmite Manufacturing |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
330 ohm |
5 W |
275 Cel |
5 % |
.812 mm |
5 mm |
70 Cel |
METAL OXIDE FILM |
RECTANGULAR PACKAGE |
Rectangular |
4935 |
2 |
Radial |
WIRE |
FIXED RESISTOR |
-55 Cel |
350 |
5 mm |
25 mm |
350 V |
FLAME PROOF |
12.5 mm |
TWM |
9 mm |
||||||||||||
|
Bourns |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
100 ohm |
1 W |
275 Cel |
5 % |
.54 mm |
WIRE WOUND |
CYLINDRICAL PACKAGE |
Tubular |
AMMO PACK |
2 |
Axial |
WIRE |
FIXED RESISTOR |
-55 Cel |
300 |
28 mm |
10 V |
9.5 mm |
3 mm |
|||||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
SURFACE MOUNT |
25.5 ohm |
1 W |
275 Cel |
1 % |
70 Cel |
WIRE WOUND |
Rectangular |
TR, EMBOSSED PLASTIC, 13 INCH |
2515 |
2 |
SMT |
WRAPAROUND |
-65 Cel |
50 |
MATTE TIN OVER NICKEL |
2.79 mm |
5.0498 V |
PRECISION |
6.35 mm |
AEC-Q200 |
3.81 mm |
|||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
SURFACE MOUNT |
25.5 ohm |
1 W |
275 Cel |
5 % |
70 Cel |
WIRE WOUND |
RECTANGULAR PACKAGE |
Rectangular |
TR, EMBOSSED PLASTIC, 13 INCH |
2515 |
2 |
SMT |
WRAPAROUND |
-65 Cel |
50 |
MATTE TIN OVER NICKEL |
2.79 mm |
5.0498 V |
PRECISION |
6.35 mm |
e3 |
AEC-Q200 |
3.81 mm |
|||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
SURFACE MOUNT |
25.5 ohm |
1 W |
275 Cel |
5 % |
70 Cel |
WIRE WOUND |
Rectangular |
TR, EMBOSSED PLASTIC, 13 INCH |
2515 |
2 |
SMT |
WRAPAROUND |
-65 Cel |
50 |
MATTE TIN OVER NICKEL |
2.79 mm |
5.0498 V |
PRECISION |
6.35 mm |
e3 |
AEC-Q200 |
3.81 mm |
||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
SURFACE MOUNT |
25.5 ohm |
1 W |
275 Cel |
5 % |
70 Cel |
WIRE WOUND |
RECTANGULAR PACKAGE |
Rectangular |
BULK |
2515 |
2 |
SMT |
WRAPAROUND |
-65 Cel |
50 |
MATTE TIN OVER NICKEL |
2.79 mm |
5.0498 V |
PRECISION |
6.35 mm |
e3 |
AEC-Q200 |
3.81 mm |
|||||||||||||
Vishay Intertechnology |
FIXED RESISTOR |
SURFACE MOUNT |
200 ohm |
2 W |
275 Cel |
1 % |
70 Cel |
WIRE WOUND |
Rectangular |
BULK |
4527 |
2 |
SMT |
WRAPAROUND |
-65 Cel |
20 |
TIN LEAD |
4.24 mm |
20 V |
PRECISION |
11.56 mm |
AEC-Q200 |
6.98 mm |
||||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
SURFACE MOUNT |
200 ohm |
2 W |
275 Cel |
1 % |
70 Cel |
WIRE WOUND |
Rectangular |
BULK |
4527 |
2 |
SMT |
WRAPAROUND |
-65 Cel |
20 |
MATTE TIN |
4.24 mm |
20 V |
PRECISION |
11.56 mm |
AEC-Q200 |
6.98 mm |
|||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
SURFACE MOUNT |
8.2 ohm |
2 W |
275 Cel |
1 % |
70 Cel |
WIRE WOUND |
Rectangular |
TR, EMBOSSED PLASTIC, 13 INCH |
4527 |
2 |
SMT |
WRAPAROUND |
-65 Cel |
50 |
Matte Tin (Sn) |
4.24 mm |
4.0497 V |
PRECISION |
11.56 mm |
e3 |
AEC-Q200 |
6.98 mm |
||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
SURFACE MOUNT |
.8 ohm |
2 W |
275 Cel |
1 % |
70 Cel |
WIRE WOUND |
RECTANGULAR PACKAGE |
Rectangular |
TR, EMBOSSED PLASTIC, 13 INCH |
4527 |
2 |
SMT |
WRAPAROUND |
Fixed Resistors |
-65 Cel |
90 |
Matte Tin (Sn) |
4.24 mm |
WSC |
1.2649 V |
PRECISION |
11.56 mm |
e3 |
AEC-Q200 |
6.98 mm |
|||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
SURFACE MOUNT |
.015 ohm |
5 W |
275 Cel |
1 % |
70 Cel |
METAL STRIP |
All-Welded |
TR, Embossed Plastic, 13 Inch |
4527 |
2 |
SMT |
WRAPAROUND |
-65 Cel |
75 |
Tin/Silver (Sn96Ag4) |
2.41 mm |
.2739 V |
AEC-Q200, ANTI-SULFUR |
11.56 mm |
e2 |
6.98 mm |
|||||||||||||||
|
Stackpole Electronics |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
12 ohm |
10 W |
275 Cel |
1 % |
.91 mm |
7.59 mm |
70 Cel |
WIRE WOUND |
Rectangular |
BULK |
2 |
Radial |
WIRE |
-55 Cel |
20 |
3.51 mm |
34.9 mm |
700 V |
FLAMEPROOF |
16.1 mm |
12.19 mm |
|||||||||||||||
|
Rcd Components |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
27 ohm |
3 W |
275 Cel |
5 % |
.79 mm |
25 Cel |
WIRE WOUND |
TUBULAR PACKAGE |
Tubular |
Bulk |
2 |
Axial |
WIRE |
Fixed Resistors |
20 |
Matte Tin (Sn) |
34.93 mm |
140 V |
PRECISION |
12.7 mm |
e3 |
4.78 mm |
||||||||||||||
|
Rcd Components |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
2 ohm |
3 W |
275 Cel |
1 % |
.79 mm |
25 Cel |
WIRE WOUND |
TUBULAR PACKAGE |
Tubular |
Bulk |
2 |
Axial |
WIRE |
Fixed Resistors |
50 |
MATTE TIN |
34.93 mm |
140 V |
PRECISION |
12.7 mm |
e3 |
4.78 mm |
||||||||||||||
Ohmite Manufacturing |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
.005 ohm |
3 W |
275 Cel |
1 % |
.81 mm |
25 Cel |
WIRE WOUND |
TUBULAR PACKAGE |
Cylindrical |
2 |
Axial |
WIRE |
Fixed Resistors |
-55 Cel |
Tin/Lead (Sn/Pb) |
39.7 mm |
10 |
NON INDUCTIVE |
14.5 mm |
e0 |
10(TWO TERMINAL) |
5.2 mm |
|||||||||||||||
|
Ohmite Manufacturing |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
.2 ohm |
5 W |
275 Cel |
1 % |
1.02 mm |
25 Cel |
WIRE WOUND |
Tubular |
TR |
2 |
Axial |
WIRE |
-55 Cel |
39.7 mm |
NON-INDUCTIVE |
23.8 mm |
8.4 mm |
|||||||||||||||||||
|
Ohmite Manufacturing |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
22 ohm |
10 W |
275 Cel |
1 % |
25 Cel |
WIRE WOUND |
TUBULAR PACKAGE |
Tubular |
2 |
Axial |
WIRE |
FIXED RESISTOR |
-55 Cel |
20 |
TIN SILVER COPPER |
38.1 mm |
1000 V |
48.3 mm |
e1 |
10.3 mm |
||||||||||||||||
|
Ohmite Manufacturing |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
500 ohm |
3 W |
275 Cel |
1 % |
25 Cel |
WIRE WOUND |
TUBULAR PACKAGE |
Tubular |
2 |
Axial |
WIRE |
FIXED RESISTOR |
-55 Cel |
20 |
Tin (Sn) |
38.1 mm |
200 V |
15.1 mm |
e3 |
5.6 mm |
||||||||||||||||
|
Ohmite Manufacturing |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
4700 ohm |
5 W |
275 Cel |
1 % |
25 Cel |
WIRE WOUND |
TUBULAR PACKAGE |
Tubular |
2 |
Axial |
WIRE |
FIXED RESISTOR |
-55 Cel |
20 |
TIN SILVER COPPER |
38.1 mm |
460 V |
23.8 mm |
e1 |
8.7 mm |
||||||||||||||||
|
Ohmite Manufacturing |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
.5 ohm |
5 W |
275 Cel |
1 % |
25 Cel |
WIRE WOUND |
TUBULAR PACKAGE |
Tubular |
2 |
Axial |
WIRE |
FIXED RESISTOR |
-55 Cel |
90 |
TIN SILVER COPPER |
38.1 mm |
460 V |
23.8 mm |
e1 |
8.7 mm |
Fixed resistors are passive electronic components that are used to resist the flow of electric current in a circuit. They have a fixed value of resistance, meaning their resistance cannot be adjusted once they are manufactured. They are commonly used to set the bias of transistors, control the gain of amplifiers, or limit the current flowing through an LED. Fixed resistors come in various sizes, power ratings, and tolerances.
There are two types of fixed resistors: through-hole and surface mount. Through-hole resistors have leads that are inserted into holes on the printed circuit board (PCB), while surface mount resistors have terminals that are soldered directly to the surface of the PCB. Through-hole resistors are larger and easier to work with, but surface mount resistors are smaller and more suitable for miniaturized electronic devices.
Fixed resistors can be made from a variety of materials, including carbon, metal, and wire-wound. Carbon resistors are inexpensive and widely used, but they have a lower tolerance and are more susceptible to noise than other types. Metal film resistors have a higher tolerance and better stability, making them ideal for use in precision circuits. Wire-wound resistors have a higher power rating and are used in high power applications, such as power supplies and amplifiers.